Xenical Research Today is a free monthly online journal that collates and summarizes the latest research about Xenical, including details on orlistat, side-effects, obesity, weight loss, dieting. | ||||||||
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Improvement of glycaemic control with rebound following orlistat initiation and cessation associated with minimal weight change.González S, Kilpatrick ES, Atkin SL Department of Medicine, University of Hull, Hull, UK. ucm_sg@hotmail.com A 57-year-old Caucasian woman with Type 2 diabetes treated for seven years with diet and oral combination hypoglycaemic therapy was referred because of the progressive deterioration of glycaemic control. She was obese (77 kg, BMI = 39.9), hypertensive, hypercholesterolaemic with marked osmotic symptoms (HbA(1c) 12.2%), therefore she was started on insulin (Human Mixtard 30 b.d.) with metformin therapy. Dietary counselling, recommendations to increase physical activity, and supervised self-injection technique with titration of her insulin were also provided. She was routinely followed-up to assess her progress. Two years later, her glycaemic control remained suboptimal. Average HbA(1c) was 10.4% despite an increasingly high dose of insulin (94 units/day) although it improved when metformin was increased to 1 g t.d.s. (HbA(1c) = 9.3%). Her BMI progressively rose from 39.9 to 42.1 (77 to 82.5 kg) despite dietary advice. A trial of orlistat (three months) was commenced, after intensive dietary counselling, that reduced her body weight by 1.5 kg (2% reduction, BMI 41.3). However, her HbA(1c) improved by 0.5% (from 9.3 to 8.8%). Six months after orlistat was stopped her HbA(1c) rose to 10.5% and weight increased to 81.8 kg (BMI 41.8). Despite the orlistat treatment broaching NICE guidelines should it have been continued? Published 18 February 2005 in Diabet Med, 22(3): 344-5.
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